Answer:
28x + 30
Step-by-step explanation:
Look at the picture*
3.04
all you have to do is multiply 17.93 by .17
So yes the board is wide enough. The are 10 decimeters in a meter.
What it is asking you to do in the example above is multiply 2.5/23.5 by 1.2 both top and bottom aka the numerator and denominator. This makes it easier to view and divide.
I didn't use this method I just looked at it but give it a try for your answer to B
I believe the answer is 23.52 because if u add 19.60 to 20% thats what u get
